Customized design Professional Heavy Duty warehouse gantry crane
warehouse gantry crane Description
This type of Gantry crane is General double girder gantry crane.
The rated lifting weight is 5~500 ton;
It can be with cantilever on both side of crane;
The working duty is heavy A5~A7 class (ISO);
Lifting hook can be grab, magnet, hanging-beam for special industry;
The ambient working temperature could be -40~50 degree;
Electrical part could be China brand and Europe brand, customers
could tell us their choices.
warehouse gantry crane Technical Parameters
| Loading capacity | 5 ~ 800t |
| Lifting height | 3 ~ 30 m or customized |
| Lifting speed | Single speed: 3 ~ 8 m/min; or customized Variable frequency speed: 1 ~ 20 m/min; or customized |
| Span | 5~35 m |
| Lifting mechanism | Winch trolley or hoist trolley |
| Working class | A3 ~ A7 |
| Working temperature | -20 ~ 40 ℃ |
| Power supply | AC-3Phase-220//230380/400/415/440V-50/60Hz |
| Control voltage | DC-24 / 36V |
| Motor protection class | IP54 IP55 IP65 |
| Control way | Ground handle control(Push button),wireless remote control,cabnient
control |
| Safety device | Buffer,current overload protection,overload device,power failure
protection |
| Application area | Factory,workshop,warehouse,power station,logstic,etc. |
| Painting color | Yellow,Red or Customzied |
Safety devices of warehouse gantry crane
1.Steel structure: Q235B/Q345B carbon structural steel with
seamless once forming technology more strong and elegant. Suitable
for different operation temperature;
2. Lifting mechanism: Reducer, drum, motors protection class F
class, China or World top quality motor brands, such as Jiamusi,
Nanjing motor, ABM, etc;
3. Hook: Finest steel forged hook, long using life;
4. Wheels: Vacuum casting, with compact structure, convenient
maintenance, high transmission efficiency and long service life;
5. Travel mechanism: With China or world famous crane motor,
reducer supplier, such as Nanjing motor, SEW etc;
6. Electrics: Chint, Schneider or Siemens etc.
warehouse gantry crane Schematic drawing
Main features
1. good stability, high efficiency, safety and reliability;
2. Low deflection and high stiffness;
3. Variable span convenient adjustment and convenient operation;
4. Unique pin connection, firm and reliable, easy to install;
5. A-type fracture surface, continuous girder with low center of
gravity, convenient and reliable;
6. The machine can accomplish the build of girders with carrying
and erection at the same time.
Safety devices
1. Overload Limiter; Limit Switch (Lifting and Traveling);
Short-circuit protection.
2. Interlock protection device; Under-voltage protection; Buffer;
Zero protection.
3. Rail tongs, Anchor device and Motor overload protection.
4. Rail clear plate and emergency stop system.
5. Protective cover and current overload protection system.
6. Bus Bar prevent plate and security chain protection.
7. Anti-collision device and ground protection.
Our Service
1. We have a professional sales team,can privede u a quick and
professional reply.
2. Exclusive engineer support at any time, so we can design within
24 hours.
3. 2 year warranty for whole machines, providing all parts free of
charge.
4. Low charge for continue maintenance when warranty is expired.
5. c an produce the largest tonnage crane,just give us your demand.
6. We can provide free training to end-users, don't worry about the
installation.
Inquiry notice ! ! !
If you want to inquire about our gantry crane, please confirm with
us the details as below. Then we will quote you a suitable price
more quickly.
1. Lift capacity?
2. Span?
3. Lift height?
4. Power supply in your local?
5. Nearest port?
6. What kind of goods will this crane lift?
